baber/WOPTO huggingface dataset:
Patent KR-20010033809-A (KR)
Title: Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates
IPC: B24B37/26
Filed: 1998-12-29
Abstract: A method and apparatus for mechanically and/or chemical-mechanically planarizing microelectronic substrates. In one embodiment in accordance with the principles of the present invention, a microelectronic substrate is planarized or polished on a planarizing medium having a thin film and a plurality of micro-features on the film The film may be an incompressible sheet or web substantially impervious to a planarizing solution, and the micro-features may be configured in a selected pattern on the film to restrain fluid flow of the planarizing solution across the surface of the film under the substrate. The micro-features, for example, may be configured in a selected pattern that has a plurality of support points and at least one cavity to entrap a substantially contiguous, uniform distribution of the solution under the substrate during planarization. Additionally, the selected pattern of micro-features may be reproduced from a master pattern of micro-features to duplicate the selected pattern on several sections of film so that a consistent planarizing surface may be provided for a large number of substrates.
Patent KR-20010040422-A (KR)
Title: 복식 유성기어 트레인을 구비한 하이브리드 동력 전달 장치
IPC: B60L50/16
Filed: 1999-01-22
Abstract: 본 발명은 동력 전달 장치로서, 제1 크라운(C1), 제1 유성(P1), 제1 도어 위성(PS1) 및 전기기관(16)의 출력축(24), 열기관(14)의 출력축(22), 교류 발전기(18)의 회전자축(28) 및 차량의 바퀴에 동력을 출력하기 위한 동력의 출력부(PS1)와 같은 부재들에 회전식으로 링크되어 있는 적어도 하나의 제1 위성(S1)을 구비하는 제1 유성 기어 트레인(T1)을 포함하고, 또 축전지(36)의 충전을 관리하는 전자 모듈(34)이 특히 축전지(36)를 재충전하기 위해 충전되어 있는 상태에 민감한 전기기관(16) 및 교류 발전기(18)를 소정의 토크 및 속도로 제어하는 동력 전달 장치에 있어서, 동력 전달 장치는, 제2 크라운(C2), 제2 유성(P2), 제2 도어 위성(PS2) 및 하나는 전기기관(16)의 출력축(24)에 회전 링크되고 나머지 것들은 제1 유성 기어 트레인(T1)의 동력 출력부(PS2)에 그리고 브리지(20)에 링크되는 적어도 하나의 제2 위성(S2)을 구비하는 제2 유성 기어 트레인(T2)을 포함하고, 또 열기관(14)과 그의 출력축(22)을 블록킹하는 수단의 동작을 제어하는 것을 특징으로 한다.
Patent KR-20010043008-A (KR)
Title: 샘플 콜렉션 필터링 방법
IPC: G06T5/20
Filed: 2000-02-04
Abstract: 샘플들(Si)의 콜렉션은, 예를 들어, 다음의 방법으로 필터링되는 영상들을 나타낸다.  보조 데이터(AUX)를 기초로 하여 유효한 샘플들(Si+)과 유효하지 않은 샘플들(Si-) 사이에 차이가 만들어진다.  유효한 샘플들(Si+)과 관련된 필터링된 샘플들(So)이 유효한 샘플들(Si+)을 기초해서만 유도된다.  따라서, 유효한 샘플들과 관련된 필터링된 샘플들이 유효한 샘플들과 유효하지 않은 샘플들의 혼합물인 것을 방지한다.  이와 같은 혼합물들은 특히 유효한 샘플들 및 유효하지 않은 샘플들의 값이 충분히 다를 경우에 왜곡을 발생시킨다.
Patent KR-20010043073-A (KR)
Title: 합성수지제 박육용기
IPC: B65D1/02
Filed: 2000-02-28
Abstract: 본 발명은 본체부가 전후벽면과 측벽면으로 이루어지고, 전후벽면은 그 횡단면이 타원형으로서 세로로 연장된 보강리브가 배설되며, 측벽면은 전후벽면의 타원 양단을 가로지르는 수직한 평면으로서 표면에 복수개의 보강부를 설치되어 있고, 그 저부는 본체부와 연결되는 저주벽과 저벽으로 이루지며, 그 저주벽은 약간 경사진 전후벽과 일정각도로 경사진 좌우측벽으로 이루어져서 보강리브가 배설된 합성수지제 박막편평 용기에 관한 것이다.
Patent KR-20010043336-A (KR)
Title: 보조촉매를 사용한 중합방법
IPC: C08F2/00
Filed: 1999-03-24
Abstract: 본 발명은 예를들면 실질적으로 무정형인 폴리올레핀과 같이, 종래의 방법으로는 그 처리가 불가능할 정도로 끈적이는 특성을 갖는 중합성 물질을 제조하는 방법에 관한 것이다. 점착성 폴리머를 제조하는 동안 중합 시스템에 분말형 폴리머를 제조할 수 있는 제 2 촉매를 도입함으로써, 일반적으로 들러붙는 점착성 폴리머가 종래의 방법 및 장치를 사용하여 처리될 수 있는 형태로 된다.
Patent KR-20010043943-A (KR)
Title: 다성분 가공물의 독립 성분들을 절단하고 그들을 맞추어서이동 물질웹상에 퇴적시키는 방법 및 장치
IPC: B65H35/04
Filed: 1999-05-24
Abstract: 본 발명은 물질웹(물질 웹은 임의로 모두 다른 속도로 운동함)으로부터 독립 가공물 성분을 절단하고, 그들을 서로 정확하게 맞추고, 그들을 연속 이동 물질웹 상에 정확하게 맞추어서 퇴적시키는 기계 및 방법에 관한 것이다. 본 발명의 특정 실시태양에서, 개인 위생용 다성분 흡수품의 제조 방법이 제공되어 있다.
Patent KR-20020062003-A (KR)
Title: Cell structure of PDP
Inventor: KIM BONG CHUL
IPC: H01J11/24
Filed: 2001-01-19
Abstract: PURPOSE: A cell structure of a plasma display panel is provided to accomplish same discharge characteristic for R, G and B cells. CONSTITUTION: A cell structure of a plasma display panel comprises pairs of a first and a second sustain electrodes having differing areas corresponding to opposite voltages of R, G and B cells. The distance between the first and the second sustain electrodes is smaller as the opposite voltage is large. When the opposite voltage is G cell>B cell>R cell, the distance(LG) between the first sustain electrode(XG) and the second sustain electrode(YG) of the G cell is shortest and the areas of the first sustain electrode(XG) and the second sustain electrode(YG) are largest. The distance(LB) of the B cell is larger than that(LG) of the G cell and the areas of the first sustain electrode(XB) and the second sustain electrode(YB) are smaller than those of the G cell. The distance(LR) of the R cell is largest and the areas of the first sustain electrode(XR) and the second sustain electrode(YR) are smallest.
Patent KR-20010078096-A (KR)
Title: Rake receiver with low pass filter
Inventor: MARUYAMA YUICHI
IPC: H04B1/707
Filed: 2001-01-26
Abstract: PURPOSE: To allow a spread spectrum receiver to obtain demodulated data having high reception precision in highly-reliable phase by removing noise of a delay profile with a small circuit scale. CONSTITUTION: A delay profile arithmetic means 3 filters a correlative value which is obtained by an inverse spread means 2 for synchronization according to a base-band spread signal from received data, by an IIR filter. This arithmetic means 3 uses a low-pass filter which has flat frequency characteristics in a band and outputs a delay profile. Consequently, a synchronism acquiring and tracing means 4 removes noise and detects an accurate selection path phase, so data demodulation can be made high in precision.
Patent KR-20020013358-A (KR)
Title: apparatus for chaining automatically in snowy road or icy road
Inventor: YI JU YOUNG
IPC: B60C27/14
Filed: 2001-01-30
Abstract: PURPOSE: An automatic chain apparatus is provided to assemble and disassemble a chain conveniently by operating a chain driving switch simply in a driver's seat. CONSTITUTION: An automatic chain system is composed of a driving signal generating unit transmitting a driving signal from a chain driving switch(7) to a tire; a signal transmitting unit receiving the signal from the driving signal generating unit, and transmitting to the rotating tire; and a chain operating unit receiving the signal from the signal transmitting unit, and operating the chain installed in a tread part. The driving signal is transmitted with hydraulic or electronic way, and the chain is installed in the tire. The chain is input and output automatically, and the driving signal is transmitted to the rotating tire in stopping the vehicle. The chain is installed and removed conveniently with operating the chain driving switch, and repaired conveniently with replacing a bolt in wearing.
Patent KR-20020063714-A (KR)
Title: Apparatus for lapping crt panel
Inventor: LEE DAE YEON
IPC: H01J9/24
Filed: 2001-01-30
Abstract: PURPOSE: A panel grinding apparatus for CRT is provided to prevent deterioration of vacuum suction force of the member for adsorbing the panel. CONSTITUTION: A panel grinding apparatus comprises a rotatable wear table(43) where a panel(10) for CRT is mounted; a spindle(52) arranged to be elevatable and rotatable along the axial direction of the wear table; an adsorption member(53) coupled beneath the spindle in such a manner that the adsorption member is eccentrically movable with respect to the spindle and adsorbs the panel; a vacuum tank having a flow channel connected to the adsorption member, and which provides a vacuum suction force to the adsorption member; a surge tank arranged in the flow channel, and which removes foreign substances flowing in the flow channel; and an air filter disposed in the flow channel.
Patent KR-20020067215-A (KR)
Title: Tilting device of steering column
Inventor: BYUN JONG SIK
IPC: B62D1/18
Filed: 2001-02-16
Abstract: PURPOSE: A tilting apparatus for a steering column is provided to improve contact by enlarging the frictional area in fixing the tilting apparatus, and to prevent deformation by distributing the contact portion. CONSTITUTION: A tilting device of a steering column is composed of a fixing bracket(40) fixed in a vehicle body; a tilting bracket(50) contacted to the fixing bracket; a tilting hinge(60) penetrating the tilting bracket and the fixing bracket, and having a threaded part in the outer periphery; a press member(70) assembled with the threaded part; a tilting lever(80) turning the press member; and inner press members(100) moving in the opposite direction by turning the tilting hinge. The tilting hinge is arranged in the tilting bracket, and an inner threaded part(63) is formed around the tilting hinge. The fixing bracket is contacted to the tilting bracket with turning the tilting hinge.
Patent KR-20020068569-A (KR)
Title: Method for manufacturing multi-layered metal line of semiconductor device
Inventor: JUNG BYEONG HYEON
IPC: H01L21/768
Filed: 2001-02-21
Abstract: PURPOSE: A method for fabricating a multilayered interconnection of a semiconductor device is provided to control a reaction material generating high stress on an interface of an aluminum interconnection in a subsequent high temperature process, by forming an intermetal reaction material of a uniform thickness on an interface of an adhesion layer on/under the aluminum interconnection. CONSTITUTION: The adhesion layer(112) and a metal layer are sequentially deposited on the entire surface of an interlayer dielectric of a semiconductor substrate(100). The resultant structure is annealed in an H2 atmosphere to form an intermetal compound(124) on the entire interface between the metal layer and the adhesion layer. The stacked adhesion layer and the metal layer are patterned to form an interconnection.
Patent KR-20020074540-A (KR)
Title: Colorful concrete products and their manufacturing method
Inventor: HEO YOUNG TAE
IPC: B28B1/087
Filed: 2001-03-20
Abstract: PURPOSE: Colorful concrete products and a manufacturing method thereof are provided to manufacture concrete forming products of high quality by varying surface treatment process and using various materials so that various colors are formed on the surface of products formed in forming concrete products such as sidewalk blocks or bricks. CONSTITUTION: The colorful concrete products are characterized in that the principal material (A) is mixed with the subsidiary material (B) as a part of the principal material (A) is being risen by vibration so that new colors are displayed on the surface of the materials by first vibrating the molding frame(10) after filling a principal material (A) onto a molding frame(10), and by second vibrating the molding frame(10) after filling a subsidiary material (B) having a color that is different from color of the principal material (A) onto the principal material (A), and a color surface layer having a new mixed color of the principal material (A) and the subsidiary material (B) is formed on the surface of the product by stripping the upper mold frame(20) after compression molding a mixture of the principal material (A) and the subsidiary material (B) using an upper mold frame in the state that a part of the principal material (A) is mixed with the subsidiary material (B). The manufacturing method of the colorful concrete products is characterized in that the principal material (A) is mixed with the subsidiary material (B) as a part of the principal material (A) is being risen by vibration so that new colors are displayed on the surface of the materials by first vibrating the molding frame(10) after filling a principal material (A) onto a molding frame(10), and by second vibrating the molding frame(10) after filling a subsidiary material (B) having a color that is different from color of the principal material (A) onto the principal material (A), and a color surface layer having a new mixed color of the principal material (A) and the subsidiary material (B) is formed on the surface of the product by stripping the upper mold frame(20) after compression molding a mixture of the principal material (A) and the subsidiary material (B) using an upper mold frame in the state that a part of the principal material (A) is mixed with the subsidiary material (B).
Patent KR-20020080548-A (KR)
Title: System and method for searching position of the terminal in wireless network
Inventor: LEE PHIL HONG
IPC: H04B7/26
Filed: 2001-04-16
Abstract: PURPOSE: A system and a method for searching position of the terminal in wireless network are provided to install receiving base stations having a plurality of directional antennas in many areas, and to compare and analyze the strength of receiving signals of the directional antennas between the receiving base stations, so as to correctly tracking a position of a terminal without using an artificial satellite system. CONSTITUTION: In a receiving base station, an antenna station(201) has a plurality of directional antennas. An RF(Radio Frequency) receiver(202) demodulates signals received from the directional antennas. A switching part(203) switches signals from the RF receiver(202) corresponding to an antenna switching control signal, for sequential outputting. An A/D(Analog-to-Digital) converter(204) converts analog signals from the switching part(203) into digital signals. A controller(205) generates the antenna switching control signal and analyzes the signals from the A/D converter(204) to generate position analyzing signals including information on the strength of receiving signals of the directional antennas and on originating codes. And a data processor(206) encodes the position analyzing signals in compliance with predetermined transmission protocol. In a transmitting base station, A data receiver receives and decodes the position analyzing signals. A database maps inherent terminal code information with user information and maps correlation information of a distance and angle corresponding to a difference in the information on the strength of the receiving signals of the directional antennas, then stores the mapped results. And a system controller reads the information on the distance and angle from the database to convert the read information to coordinates on a map.
Patent KR-20020081838-A (KR)
Inventor: HAN SANG GUG
IPC: F02B53/00
Filed: 2001-04-20
Abstract: PURPOSE: An engine using a vane rotor is provided to realize a high efficiency in energy while simplifying structure thereof. CONSTITUTION: A suction and a compression strokes are performed in a compression part(1) composed of a vane compressor(4). Fuel is burnt in a combustion part(2), composed of a combustor(5) performing continuous combustion and used in a gas turbine engine, and an expansion stroke is performed by expanding the compressed air in the vane compressor by heating the compressed air with high temperature heat generated in fuel combustion process. The expanded combustion gas of high temperature and pressure operates a motor part(3) composed of a vane motor(6) so as to generate useful rotation force and discharge the gas. Some of power generated in the above cycle is used for operating the vane compressor.
Patent KR-20020082326-A (KR)
Title: The Automatic One-Click Application for a Lecture Service to Buying of Teaching Aids
Inventor: KIM BONG HYEON
Filed: 2001-04-20
Abstract: PURPOSE: An automatic on-click taking lecture application service by buying a teaching material is provided to perform a taking application of all lectures of a corresponding field to a member who purchased a teaching material automatically by issuing a member number and a password to the member, thereby authenticating the member using the member number and password. CONSTITUTION: A member number constituted by two characters and six numerals and a password comprised by a combination thereof are created through a code algorithm on a system for embodying an opportunity capable of being registered as a member, and the member number and the password are issued to a client. An exclusive member authentication procedure service is performed by checking the created member number and password. After the member authentication procedure through an accurate member number and password is completed, an application of taking lectures for a registered member is automatically received and completed. Thus, the member listens to a corresponding lecture according to fields in one's lecture room.
Patent KR-20020083209-A (KR)
Title: Method for knock controlling of engine in vehicle
Inventor: KIM HYEON YONG
IPC: F02D41/22
Filed: 2001-04-26
Abstract: PURPOSE: When an air excessive ratio by an engine load is changed from 1 to 0.9, an ignition time is retarded from 1 to 2 degree instead of advancing 2 degree. CONSTITUTION: A method for controlling knocking of engine comprises a step of receiving a throttle valve opening degree, an engine rpm, an intake air amount, and an oxygen amount when the engine is started to decide an engine load(S110). If the engine load is in the range of partial load area, the fuel injection and an ignition time are controlled by a predetermined map to return to an initial step(S160). If the engine load is in the range of total load area, the fuel injection and the ignition time are controlled by a predetermined map(S150).
Patent KR-20020084752-A (KR)
Title: LNG-burner befor a restaurant
Inventor: KANG JAE HUI
IPC: F24C3/08
Filed: 2001-05-03
Abstract: PURPOSE: An environment-friendly LNG burner is provided by accelerating burning of LNG injected from an injection nozzle, thereby improving burning efficiency and reducing air pollution. CONSTITUTION: An LNG burner comprises a burner body(100), a blowing pipe(310), a shutting door opening/closing alternately a blowing hole and an inlet hole by an automatic controlling. The burner body is connected to a gas connection pipe(110), and mounted with a vertical injection nozzle(200a) and an inward injection nozzle(200b). A combustion accelerating unit(300) has a plurality of blowing port(320) to inject combustion air to a combustion portion. An automatic control member opens/closes the shutting door.
Patent KR-20020085097-A (KR)
Title: Fusing roller apparatus of electrophotographic image forming apparatus
Inventor: LEE GYEONG U
IPC: G03G15/00
Filed: 2001-05-04
Abstract: PURPOSE: A fusing roller device for an electro-photographic image forming device is provided to heat a surface of a fusing roller to a target temperature in a short time by a heating coil and a working fluid, thereby removing the warm-up time in the initial operation. CONSTITUTION: A fusing roller device for an electro-photographic image forming device includes a tubular inner tube(214) having sealed both ends and keeping vacuum state of a predetermined pressure, a working fluid(215) received in the inner tube by a predetermined amount, a fusing roller(212) surrounding the inner tube, and a heat emitting part(213) mounted between the fusing roller and the inner tube for generating heat, wherein the heat emitting part, directly contacting the outer surface of the inner tube and the inner surface of the fusing roller, is a spiral resistant heating coil and has both leads withdrawn via the both ends of the fusing roller.
Patent KR-20020084645-A (KR)
Title: Antenna coupler of a test device for a wireless mobile communication terminal
Inventor: KIM YEONG DAE
IPC: H04B17/00
Filed: 2001-05-04
Abstract: PURPOSE: An antenna coupler of a wireless mobile communication terminal test device is provided to have a coupling tube for coupling wireless signals outputted from an antenna, and to have an electronic shielding unit for shielding electromagnetic waves by covering the coupling tube, thereby reducing coupling loss and leaking electromagnetic waves. CONSTITUTION: A coupler(200) comprises as follows. A coupling tube(240) receives wireless signals outputted from a terminal antenna. An electronic shielding unit is insulated with the coupling tube(240), and covers the coupling tube(240), to prevent electromagnetic waves from being outputted. The electronic shielding unit comprises as follows. An electronic shielding tube(210) locates the coupling tube(240) in an empty part. A cover plate(230) is coupled with one end of the coupling tube(240), and is coupled by using an upper surface of the electronic shielding tube(210). A cover ring(220) is formed on the other end of the electronic shielding tube(210).
Patent KR-20010106225-A (KR)
IPC: H01R13/646
Filed: 2001-05-09
Abstract: The cable to printed circuit mechanism has a connector (1) for a coaxial cable (3) on a printed circuit board (5). A plug section (2) holds the coaxial cable, with a tubular plug (12) and a central contact (13) connected to the central conductor (14). The base has a flexible section (7) pushing the plug towards the printed circuit board.
Patent KR-20020088228-A (KR)
Title: Method of producing FLCD
Inventor: WANG JONG MIN
IPC: G02F1/141
Filed: 2001-05-18
Abstract: PURPOSE: A fabricating method of a ferro-electric liquid crystal display device is provided to drive by AC by the liquid crystal layer having micro domains in a bookshelf structure, thereby realizing the wide viewing angle and clean black and white states. CONSTITUTION: A fabricating method of a ferro-electric liquid crystal display device includes the steps of forming a lower structural element formed with an electrode layer and an alignment film on a substrate and an upper structural element(100), forming liquid crystal injecting cells to either of the upper or lower structural element(110), joining the upper and lower structural elements together(120), sealing predetermined ferro-electric liquid crystal into the cells formed between the upper and lower structural elements(130), and applying a predetermined AC potential to the electrode layer by cooling for obtaining phase transition corresponding to a bookshelf structure(140).
Patent KR-20020088959-A (KR)
Title: Method of construction for repairing crack and coming-off of concrete structures using ultra-fine particles suspension or polymer ceramics hybrid suspension grouts
Inventor: KIM JIN CHUN
IPC: E04G23/02
Filed: 2001-05-22
Abstract: PURPOSE: A method for repairing the crack and slack of a concrete structure with an ultrafine particle suspension or PCH(polymer ceramics hybrid) suspension grout is provided to improve integrity between the concrete structure and the grout and reduce a generation rate of secondary crack. CONSTITUTION: The method for repairing the crack and slack of a concrete structure with an ultrafine particle suspension or PCH(polymer ceramics hybrid) suspension grout comprises the steps of; cleaning a crack of the concrete structure to be repaired; drilling a hole for the injection of the grout on the crack; sealing the crack with a separate crack sealing material; injecting the grout through a pipe; removing the sealing material and the pipe after curing the grout; and finishing the injection hole with a cement paste.
Patent KR-20010070623-A (KR)
Title: the method and apparatus for lead forming
Inventor: SUN HYO DEUK
IPC: H01L23/50
Filed: 2001-05-28
Abstract: PURPOSE: A method for forming a lead of a semiconductor package and a lead frame slitting apparatus for the same are provided to improve the productivity by shaping easily a lead line. CONSTITUTION: An opening portion is formed at a center portion of a lead frame(2) formed with a long band shape. A semiconductor package(4) connected with a lead line(6) is arranged on the opening portion. An L-shaped connection bar(40) is formed by performing a cutting process along a surrounding portion of the opening portion. The lead line(6) is connected with one end of the L-shaped connection bar(40). The lead frame(2) is connected with the other end of the L-shaped connection bar(40). The L-shaped connection bar(40) and the lead line(6) are bent and shaped by performing a forming process.